201508130

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 369344448

約数和(自身を除く): 167836318

約数列:

[1, 2, 5, 10, 101, 131, 202, 262, 505, 655, 1010, 1310, 1523, 3046, 7615, 13231, 15230, 26462, 66155, 132310, 153823, 199513, 307646, 399026, 769115, 997565, 1538230, 1995130, 20150813, 40301626, 100754065, 201508130]

約数ペア:

[(1, 201508130), (2, 100754065), (5, 40301626), (10, 20150813), (101, 1995130), (131, 1538230), (202, 997565), (262, 769115), (505, 399026), (655, 307646), (1010, 199513), (1310, 153823), (1523, 132310), (3046, 66155), (7615, 26462), (13231, 15230)]